What is it about?

In the past few years, WhatsApp has become the world's most popular messaging app. It is used by millions of people to stay in touch with friends and family.

How does it work?

If you have an Android device, you can download the SmartSeen app to track the online status of your friends and family. You can check when your contacts are online and when they're offline.

You can even track the online status of contacts on other social networks, such as Telegram.

How can I use it?

You can use the app to monitor the online status of your friends and family on WhatsApp, Telegram, and other social networks.

To use it, first install the app and create an account.

Next, you need to log in to your WhatsApp account.

Now, select the contact you want to monitor.